Set font for textview programmatically. black )); then store your colors in color.
val textView : TextView = findViewById(R. xml: Following is the activity_main. Is it possible to find the size of textview occupied depending upon text. xml: Nov 19, 2017 · Suggestions to do this were offered in the following link: Setting width to wrap_content for TextView through code. Thus, various attributes of a TextView such as the text, text color, text size, TextView background, and its size can be changed programmatically. GetColor(Resource. e #FFF, #000 etc). setTextAppearance(R. Like we have seen that in many apps we sometimes want to enlarge the text. white) Basically is same as @Abdul Rizwan answer but using Kotlin, extensions, some validations and getting color inside extension. So to fix this problem, these lines Now, we can set text of textView dynamically, in MainActivity. toUpperCase()); Have a look at this post for detail discussion. In this article, we will show you how you could programm Jan 17, 2013 · You can use this code to set part of your text to bold. Set Color of Text of TextView. Resources. textView. – Oct 10, 2015 · Usually I extend TextView class and I use it everywhere in app. so changing all of them will be over work Oct 10, 2011 · I understand that to use custom fonts in a widget I need to render the font to a bitmap, but how do I set a system typeface programmatically? android:typeface="serif" in XML is successful, but I cannot find a way to do this at run time. your_style) textView?. setGravity(Gravity. TextView. setMaxLines Jul 23, 2017 · Learn how to change constraints programmatically in ConstraintLayout for Android development on Stack Overflow. text_medium)); Share Dec 4, 2013 · For example if you want to set to size as 14sp, then internally TextView class will convert 14f to 14sp. activity_main); // Assume you have a TextView with the id "textView Mar 19, 2014 · I am developing an android app. after et you'll see all its various properties that you can set as you like. LayoutParams in your case) as. Explore Teams Create a free Team May 28, 2017 · Update: At the time of answering this question (mid 2012, API level 14-15), setting the view programmatically was not an option (even though there were some non-trivial workarounds) whereas this has been made possible after the more recent API releases. Sep 27, 2021 · In this App, we are going to learn how to increase or decrease TextView Font Size in Android programmatically. For… Create a new TextView programmatically then display it below another TextView { //Create a textView, set a random ID and position it below the most recently added Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand May 8, 2012 · Ask questions, find answers and collaborate at work with Stack Overflow for Teams. Aug 26, 2012 · This is the way to set the font programmatically: TextView tv = (TextView) findViewById(R. TextView textView = (TextView)findViewById(R. kt file, as – textView. But what i need is - I want to set the ID in character as for example: edText. cellborder)); This isn't working though, it's telling me it can't cast a View as a Drawable . height / 4)! } } This extension will set font size of textView according to your textView's height. characterName); currentCharacterName. The sum of the various resource identifiers might even be another valid resource identifier, but that would only happen accidentally. However when using either of the suggested methods I'm getting a java. Android Studio automatically generates the relevant XML files that are needed to render the font correctly in your app. Nov 18, 2020 · How does one change the TextView default color throughout the entire app programmatically? Not individual textView but every TextView in all activity layouts. fromHtml() from androidx. Like: textView Jul 12, 2010 · The answer is that you have to use TableRow. append("White Text", android. OR. My app was stopping too. ColorAccent), the text field uses that color even when it's inactive (usually it would be grey then). label. Select any font you like and pressing download Apr 16, 2015 · I got the same problem. It is a versatile widget that can be customized to display different types of text, such as plain text, HTML formatted text, or even text with inline images. TextView variable= (TextView)findViewById(R. R. increaseFontSize() Hope it helps. Either getting the current theme and setting the default TextView Color, if <TextView has textColor="" in the xml, then leave it alone. setMovementMethod(ScrollingMovementMethod. getLayoutParams(). activity_main. . Learn to Set Text of TextView Using XML Attribute. textColor: textColor attribute is used to set the text color of a text view. android:gravity is used to align the text inside the text view. xml containing the TextView with the text “This is a textview generated from xml”. You can either use the framework or Support Library to set up the autosizing of TextView programmatically or in XML. 255 // 0 for transparent classicText. Explore Teams Create a free Team Jul 3, 2013 · TextView view = new TextView(this); view. your_font_path)) ) May 29, 2017 · There are various options available to change the font of a TextView, EditText or other widget. Actually, I was writing the code outside of the function/method. ttf"); tv. Apr 29, 2024 · Set up TextView autosize. Jan 12, 2012 · I think this is a simple way to set alpha or opacity programmatically for TextView. colorAccent) textView. myColor)); But this is deprecated. LayoutParams or any other LayoutParams. xml and applying it. width = ViewGroup. WRAP_CONTENT; textView. xml, under the name "help0". getDimension(R. Jul 17, 2022 · Widget refers to the elements of the UI (User Interface) that help the user interact with the Android App. drawable. On a 10″ tablet (1280 x 800), everything is ok; but on a phone (800 x 480), the text view has a very large font. getColor() is deprecated. getFont(MainActivity. May 2, 2013 · The full text and the part of the text you want to change the size of it. In some condition, I want to change the gravity of the TextView in my coding. How can i achieve this task please help. android. click_on_me) Here, we used textView. <u>underline</u> does not work for 2. Also, you have to know difference between gravity and layout_gravity. The first one is affecting to the text inside your Textview and the second one is affecting to the Textview relatively the views's layout. SetText("test"); Jul 13, 2010 · I know that it is possible to set the formatted text programmatically with if you'd prefer to render Android Spanned text suitable for use in a TextView using Jun 12, 2021 · In the Layout Editor, select a TextView, and then under Properties, select fontFamily > More Fonts. Add fonts to a TextView. But the thing is, whenever I change the android:textSize="100. The output will display the TextView with the assigned drawableEnd image/icon. So try removing that property and change text size Oct 2, 2012 · In the xml you can set a drawable to the left, right, bottom or top of the text in TextView. You can also set the TextView’s text attribute programmatically in your Activity class. Jan 23, 2012 · android:layout_gravity is used to align the text view with respect to the parent layout. I don't want to change the left, right and bottom, I just want to change the top padding. Change Text Color of TextView via XML Layout File. lang. Which will be the efficient way to do this in kotlin? Is there any better way provided with kotlin? holder. If anybody knows the answer means kindly share with me. fromHtml() method. Oct 8, 2012 · You can use the following to programmatically center TextView text in Kotlin: How to set align (right or left) of text in TextView, programmatically. java source code /** * Set the default text size to the given value, interpreted as "scaled * pixel" units. COMPLEX_UNIT_PX, getResources(). xml). com/ you can find a huge colection. then when you're ready you either set it as the setContentView(et);// here it's the only thing on the screen. , with example applications. Jan 5, 2011 · In XML, we can set a text color by the textColor attribute, like android:textColor="#FF0000". textView); How to align text left? I was looking for solution but what i found is only setting aligment in XML file. setTypeface(face); put the font file in your assets folder. Several built in options are available or a custom font can be assigned to a View. getString(R. title Aug 28, 2011 · Store the whole TextView text inside a StringBuilder. May 6, 2016 · I'm trying to set a TextView in my Xamarin Android application programmatically. my_style); However, when I do this, the text view does not appear to I am using textview in my application. isAllCaps = true and its java methods were introduced from TextView. text. LayoutParams, not LinearLayout. ", TextView. (I am targeting kitkat support) Note: I have more Textview. fontName, size: self. put the font's file in /assets/fonts folder and use this code in your java file to set its typeface. Using java we do something like this. Oct 15, 2013 · How to set the android:drawableEnd of TextView from the java code? the setCompoundDrawablesRelativeWithIntrinsicBounds(int,int,int,int) can be used on left, right Jan 15, 2010 · If you get the sp size from your resources, you should use COMPLEX_UNIT_PX, like this: textView. We can change the text color, change the typeface, add an underline, etc, and apply these to only certain portions of the text. TextView; public class MainActivity extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super. May 23, 2011 · Now is really easy to append text with color. If you are importing your own font, work with it programmatically e. height = 70; textView. NORMAL Jun 11, 2012 · Let's say you have a TextView called etx. 0, you can simply integrate google fonts to your project (See android walkthrough). I want to display the connected ssid and ip address when the activity starts. Android TextView is a UI component that is used to display text on the screen of an Android application. text = getString(R. createFromAsset(getAssets(), "fonts/epimodem. NullPointerException. findViewById(R. Feb 17, 2021 · I want to set the top padding of a textview programmatically. Nov 14, 2019 · Both the text and font appear as expected, but padding doesn't seem to work. Mar 27, 2015 · Currently, setTextSize(float size) method will work well so we don't need to use another method for change text size. Drawable; import android. setText(pw); or. Jun 1, 2011 · Programmatically: You can do programmatically using setTypeface() method:. In that I need to change the typeface for the textview programmatically. xml with pre-populated strings is there any way to add it with pure java code in Android. my_style); Regarding setting the TEXT SIZE: For 2021 Fortunately, the correct modern answer is just. Solved this by doing a few things, first getting the height of my TextView and diving it by the text size to get the total amount of lines possible with the TextView. setTextSize(TypedValue. Jul 19, 2012 · Learn how to set textCursorDrawable programmatically in Android with helpful answers from Stack Overflow, the largest online community for developers. I am looking for a way to put a border for either textview or a button programmatically without using the setBackgroundResource method. id. Bundle; import android. getTextSize() = 92f getResources(). I then tried: myTextView. ttf"); May 2, 2024 · Widget refers to the elements of the UI (User Interface) that help the user interact with the Android App. HtmlCompat package. I'm getting colors from webservie in websafe mode (i. setText("example textview "); //adding layout properties view. textColor attribute of TextView widget lets you set a color of your choice. ttf in your own case) in the /res/font folder, then use android:fontFamily="@font/galada" in your TextView. For example: EditText editText = (EditText)findViewById(R. Select the font want and make sure you choose create downloadable font (creates xml file in your font folder) and click OK. setTextColor(classicText. TextView tv = (TextView) findViewById(R. Now I'm trying to set it to my TextView programmatically: textview. If you using LinearLayout on your textview as a parent view give params like below. 2. For our example will use the following tools in a Windows 64-bit or an OS X platform: In this tutorial, we will learn both the layout file approach and Kotlin line approach to change the text color of TextView. LayoutParams(LayoutParams. If typeface is Normal means i need to convert to Bold(Vice versa). Dec 21, 2020 · TextView (Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) The middle two parameters are not necessary in this case. In this tutorial, we will create TextView in layout and Koltin files, access and change its attributes programmatically, etc. createFromAsset( context. Feb 3, 2015 · How do you reset the background color to default with this? If I use the same code again but with the original color (e. setText("This sets the text. string. some_color)); Please note that from API 23, getResources(). i. In my case I created a subdirectory called fonts. xml and applied it programmatically, which is 3 times that big, than when settings via xml. Oct 11, 2018 · Get the id of your widget and set it to a textview variable in your java class. xml file not attributes, unless you want to use something more than only color. Is there a way to do the same programatically for Textview itself. withAlpha(100)) I would like to change the text of a TextView component to another text, that I have already created in strings. As this is backward compatible version of Html class. This guide will walk you through the steps to achieve this, offering practical examples and solutions. Explore Teams Create a free Team Jul 17, 2022 · A TextView in Android is a UI element to display text. WRAP_CONTENT); params. Using https://fonts. Jan 4, 2015 · You should make them wider than your text to setGravity() could change anything. appname); Typeface face = Typeface. This can be done by providing it to the intent with the call: intent2. WRAP_CONTENT, LayoutParams. 0. SPAN_INCLUSIVE Mar 30, 2018 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand Jan 21, 2016 · In this example we are going to make a custom Android TextView that can change its font, by customising its attributes from the xml. LayoutParams params = new LinearLayout. I suggest you to use HtmlCompat. ) If the text view is inside another container, set gravity to the container. WRAP_CONTENT; Aug 15, 2015 · For example, if you import a font into your project and it doesn't have Light or Condensed, I don't think it's (dare I say) possible to make the text appear with that style in your TextView. This feature of the Text view upholds what type of content has to be shown to the user. setText(strings. length(), 0); txtView. Ask Question Asked 12 years, 10 months ago. My problem is I don't want to get the colors from Resouce file or other colors. Is there a way to set the textStyle attribute of a TextView programmatically? There doesn't appear to be a setTextStyle() method. setTypeface(typeface); I'm trying to use a TextView to define the style of a TabWidget on a tabhost. onStart(); RelativeLayout. setId(1); in integer. Jul 16, 2020 · Below is the example code in which we set the text in a textview programmatically means in java class. text_medium); textView. Oct 18, 2013 · I'm currently learning some android for a school project and I can't figure out the way to set text dynamically to a TextView. "); In IB, select the text area and use the inspector to set the editability (it’s next to the text color). getAppContext(), R. It offers a simple yet powerful API to solve a particular problem: scaling of text size to fit text bounds. color. The Drawables' bounds will be set to their intrinsic bounds. You would then use the following code: final SpannableStringBuilder sb = new SpannableStringBuilder("HELLOO"); final StyleSpan bss = new StyleSpan(android. Set the text value of the TextView to the SpannableString. getHeight() / (int) TextView. texto); err. or . Jan 3, 2019 · SetTextColor of TextView programmatically. setBackground((Drawable)findViewById(R. I currently have May 26, 2012 · Ask questions, find answers and collaborate at work with Stack Overflow for Teams. black )); then store your colors in color. onCreate(savedInstanceState); setContentView(R. BOLD_ITALIC); Aug 13, 2024 · Widget refers to the elements of the UI (User Interface) that help the user interact with the Android App. text to set text in textView. text = textToShow And the result: Share Aug 12, 2018 · Android FAQ: How do I programmatically set the font size (and/or font style) for an Android TextView? Solution: Setting the Android TextView font size programmatically is a simple two-step process. Typeface. WRAP_CONTENT, 1f); tv. For example, I put this code in a file named res/values/styles. SetTextColor(ContextCompat. In xml I have aligned text view gravity to center. EDITABLE); It also inherits TextView's setText(CharSequence) and setText(int) methods, so you can set it just like a regular TextView: Oct 20, 2012 · I want to know how to set underline text to TextView in android? Please make a note that I don't have capability to set a strings. Set the TextView text programmatically. Unfortunately, when I am trying to set the attribute: textApperance as textApperanceLarge in the TextView, it doesn't work. TextView textView = (TextView)findViewById(); textView. I can add backgroundTint in xml using app:backgroundTint for it. TextView is one of many such widgets which can be used to improve the UI of the app. example Apr 26, 2017 · When I set android:textColor on this TextView to the above selector in XML, then the color changes correctly when the item is selected. edit_text); editText. 3. Solution for change TextView width to wrap content. setLayoutParams(new LayoutParams(LayoutParams. Store the searched string inside a StringBuilder. dimen. Now, I know how to set the height of a TextView programmatically from within an Activity. Remember that gravity is to align text and stuff like that while layout_gravity is used to align views within a parent. , RelativeLayout. Step 2 − Add the following code to res/layout/activity_main. You can provide the color as hex value in one of the four formats: rgb, argb, rrggbb, or aarrggbb. Please, notice that if you set drawables in your layout file via android:drawableStart or android:drawableEnd instead of android:drawableLeft and android:drawableRight respectively you should use TextView. But the problem is that this method requires 4 parameters: left, top, right, bottom. Jun 23, 2014 · I have an EditText, a Button and a TextView. Below is the code for default Typeface . Comparing to other solutions online, seems like this should work. To set the XML attributes, you can also use the Properties window in Android Studio. Jan 19, 2020 · I referred the following SO post where they speak about applying font size via styles. If you use sp units they are scaled according to the screen density so text at 15sp should appear roughly the same size on screens of differing density. core. getCompoundDrawablesRelative(). ttf Apr 29, 2024 · Note: When you use a font family, the TextView switches on its own, as needed, to use the font files from that family. this, null, R. Are you sure you are trying to align the text inside the text view to the right or do you want to move the text view itself to the right with respect to the parent layout or are you trying to acheive both Apr 21, 2015 · Did set a dimension in dimens. GetColor(context, Resource. my_text_size_in_sp)); Getting your text size this way will already convert SP to PX, taking both screen density and text scale factor in account. However, I am trying to set this resource programmatically in the following way: holder. Get the latest; Stay in touch with the latest releases throughout the year, join our preview programs, and give us your feedback. I have to change this gravity to START in some condition programmatically: Aug 9, 2020 · Using custom font family, can change the default fonts of the application. Apr 13, 2011 · To underline the text in TextView, you can use SpannableString. Oct 6, 2016 · Margin is set in the LayoutParams (e. ) Make sure the width is not set to wrap_content. Feb 15, 2022 · A TextView in Android is a UI element to display text. In a button click function i need to change the textview typeface. redeemlist_item_color); When set in this way, the color no longer changes. setSpan(bss, 0, 4, Spannable. LayoutParams params = new RelativeLayout. getLayoutParams(); layoutParams. setMargins(10,10,10,10); tv1. } } }) textView. Red); Where holder is just a class and text is of type TextView. I think it's applicable only for a particular element (like TextView or layout) but is it possible to apply the font size at application level and is it possible to set it programmatically? We would like to show you a description here but the site won’t allow us. setLayoutParams(params); Aug 2, 2019 · How to change font Family of textView In Android - This example demonstrates how do I change the font family of textView in AndroidStep 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project. Share Nov 25, 2022 · You can only show a TextView as Light, Regular and Condensed if the font that you're referencing allows those styles. COMPLEX_UNIT_PX make it even bigger. text="@string/string" /> But it failed when we set the string resource programmatically. widget. int maxLines = (int) TextView. use . Follow steps below to set color of text of textView programmatically in Kotlin – In runtime, I get this value and set the text size of a text view: int size = context. Here's my code: TextView currentCharacterName = FindViewById(Resource. BOLD); How such operation could be performed while using kotlin. When you add some font, Android Studio generates you the font folder including XML file for the font (in my case amatic_sc. String text="Underlined Text"; SpannableString content = new SpannableString(text); content. First, define everything about the font that you want to use in a resources file. Mar 4, 2018 · 1. Jan 25, 2011 · How do you change text/font settings in an Android TextView? You can set the TextView to bold programmatically as below. Red is an RGB value (#FF0000) set in strings. Spans come in really handy when we want to apply styles to portions of text within the same TextView. Setting TextStyle in Java. ) TextAlign aligns text at the beginning, end, left, or right of the container. LinearLayout. Typeface typeface = ResourcesCompat. Other answers here suggesting Html. I'm trying to use the TextView constructor with style like this: TextView myText = new TextView(MyActivity. text); textView. The following code creates a TextView directly in an activity and only defines its style resource: TextView myStyledTextView = new TextView(this, null, 0, R. This method takes either a float value representing pixels (px) or a scaled-density pixel (sp). WRAP_CONTENT)); // add the textview to the parentLayout parentLayout. Jul 19, 2018 · You get a ResourcesNotFoundException because you're adding int values (resource identifiers are mapped to int values at compile time) instead of concatenating Strings. setTypeface(yourTypeFace, Typeface. I want to change the background color of the textview dynamically. START); but no change. Jul 17, 2022 · This depends on your desired behavior, but you might also consider having the TextView size fixed, and allowing the user to scroll the text: TextView tv = (TextView)findViewById(R. setTextColor(R. putExtra("text",pws); and getting it in the new activity with Get the latest; Stay in touch with the latest releases throughout the year, join our preview programs, and give us your feedback. setLayoutParams(layoutParams); Android TextView - TextView widget is used to display text to user in the Android UI. For example if my xml is:- <TextView android:layout_width="wrap_content" android:layout_heig Apr 29, 2013 · I am going to implement a LinearLayout in which the input fields are programmatically generated according to the number of fields of the database table. Color value is in the form of “#argb Feb 7, 2012 · I want to reset a textView height after I have added it to the main window in the xml file. Mar 17, 2016 · I want to simply change the color of a textview and the background color of a linearlayout to colors set in my colors. setTypeface(Typeface. text = "" // Remove old text textView. Please ensure that you have the necessary image resource (ic_example. You do not change the font size of a String instead you change the font size of the text when you display the String(for instance in the TextView if you are using one). In this code below from an android application on android studio, I have a LinearLayout that contains a TextView whose size I want to change for example say from 100 to 20. When you define a dimension in a resource file you include the measurement unit. Jul 5, 2016 · import android. Developers can now let the size of their text expand or contract automatically based on the size and characteristics of the TextView, making it much easier to optimize the text size on different screens or with dynamic content. getContext()); LayoutParams params = new TableRow. variable. setText("Escriba su mensaje y luego seleccione el canal. But how do I change it by coding? I tried something like: holder. createFromAsset(getAssets(), "assets/NameOfFont-condensed. roboto_medium); textView. font = UIFont(name: self. TextView tv = new TextView(v. When I try to set a margin with this code: @Override protected void onStart() { // TODO Auto-generated method stub super. setText("insert your text"); Apr 10, 2014 · I have created TextView programmatically, Now i want to set text color to the TextView below is my code TableLayout ll = (TableLayout) findViewById(R. myColor)); Aug 28, 2012 · Use String class method while setting the text to TextView as. Here's my code example: TextView descCol = new TextView(this); descCol. size. 3 and it works. You can make use of setPaintFlags method of TextView to underline the text of TextView. Is that possible? Mar 8, 2018 · If you want to set style with custom fonts in a textview programmatically, this is how you can do it. getResources(). textColors. setTextColor(); everywhere. xml. It can be programmed in the layout file statically as well as in the main code dynamically. How can I pass these colors as background to TextView. I would like to set this to the string under the name "help00" programmatically, by placing another "0" at the and of the name. 0dip" to any other number, the size still remains the same in the application when running it on my phone. os. But if <TextView does not reference a textColor it Mar 7, 2010 · I've tested <u>underlined</u> on android 2. Please use those. Store the wholre TextView text inside a SpannableString; Make a simple operation to find all the String instances inside the TextView text and change them when reached. setTextColor(getResource(). setText(pw); But now I read u want to sent the text the user entered over to the second activity. I am populating ListView by inflating rows as follows: public class MyListAdapter extends BaseAdapter { Context con; private LayoutInflater layoutinf; May 27, 2022 · The text displayed by the TextView will be the same as the value of the android:text attribute. To set the font, you have to bring up the font window (command-T). Here is my code: protected void onCreate(Bundle savedInstanceState) { super. EDIT: This was answered way back before API 14. 0 Oreo (API 26). setTextColor(getResources(). assets, context. textSize = 14f Also, if "autosizeTextType" property is added to textview in xml means then changing text size programmatically won't work. To set a font for a TextView, do one of the following: In the layout XML file, set the fontFamily attribute to the font file you want to access. Exactly matches xml for text size: Checked, on all devices this produces exactly the same result as just setting it in xml: Jan 28, 2017 · ((TextView)findViewById(R. Jun 29, 2017 · Have you tried to set in the XML file: android:textStyle="bold|italic" Programatically: textView. Jun 29, 2021 · You have to put the font's file (galada. dimen ) = 92f TextView. tv. I have tried to set like this: title. append("Red Text", R. It contais an image view (for title, because i'm not using the action bar) and 4 text view (ssid label, ssid value, ipa Jan 4, 2024 · This code will dynamically set the drawable at the end of the text within the specified TextView when the MainActivity is created. Adding one that loads the color from an Android resources xml but still sets it programmatically: textView. LayoutParams params; TextView login = (TextView) Jan 16, 2019 · How to set typeface of any TextView. Color. Another approach is to make a static variable with desired color and use . font. Sep 29, 2018 · you should use the view that has been cast from the TextView class not the TextView class itself. Nov 17, 2009 · So the space at the top of the TextView is padding used for characters outside the English language such as accents. Is there a way to set / change this drawable through a code? Feb 29, 2012 · There is probably no need to use the ldpi, mdpi or hdpi qualifiers in this case. Dynamically change text color of a TextView inside a ListView? 0. I have read that you can do it like this: LayoutParams layoutParams = textView. The docs say "Sometimes you may want to create a styled text resource that is also used as a format string. Use 0 if you do not want a Drawable there. e. setTypeface(null, Typeface. createFromAsset(context. // alpha value between 0. This size is adjusted based on the current density and * user font size preference. 1. TextView. inside a RelativeLayout, <TextView android:id="@+id/text_l" android:layout_width="50s Here I am setting the id of the Edit text as "1" by the line edText. BufferType. Mar 10, 2014 · Sets the Drawables (if any) to appear to the left of, above, to the right of, and below the text. There are three ways you can set up the autosizing of TextView, described in the sections that follow: Default Sep 16, 2015 · extension UITextView { func increaseFontSize { self. FILL_PARENT,LayoutParams. TextView refers to the widget which displays some text on the screen based on the layout, size, colour, etc set for that particular TextView. In my TextView class I settings things like default color, font and so on. The full list of spans shows all the available options. add it to whatever layout you have already set. typeface = Typeface. If below code is used. Inside the Activity class where you want to set the text, find the TextView using the findViewById() method. setId("edittext_hello"); So that i can access it via that id. Ask questions, find answers and collaborate at work with Stack Overflow for Teams. Id. Code: Jan 22, 2010 · I know this question is old. getInstance()); May 26, 2018 · TextView textView=(TextView)customview. Jun 21, 2024 · Output: 2. Size of the TextView. This tutorial covers the various font setting options and programatically assigning a TrueType font. RelativeLayout. Typeface typeface = Typeface. * objects to a SpannableString, or see the Available Resource Types documentation for an example of setting formatted text in the XML resource file. addView(view); Related Links : Dynamically add textViews to a linearLayout Mar 4, 2020 · I want to create a custom Text View and set its text by applying some function to the passed value. 1 of Support Library added support for autosizing in AppCompatTextView. setTextSize(size). frame. SetTextColor(this. BOLD); // Span to make text bold final StyleSpan iss = new StyleSpan(android. getColor(R. google. graphics. Sep 25, 2019 · I know I can set the fontFamily of a TextView using the following:. Related. custom); tv. png in this example) and layout configurations properly set for the It depends according to your parent view. label); then set the text to whatever string you want . setSpan(new UnderlineSpan(), 0, text. style. setLayoutParams(params); Jun 19, 2018 · TextView auto-sizing was introduced to the framework with Android 8. setTextSize(92) != TextView with size from XML, other flags like TypedValue. xml resource file. The goal I am trying to achieve here is, to change the backg Jan 8, 2011 · To style your strings, attach android. For example, if there is a Heading, there are 6 types of heading that can be implemented have a look at the following image which contains the guidelines for the size of the text view and style of the text view which is recommended by Google’s Material Design. And you can use it this way: textV. A String is simply a data object holding the text you want to display and has nothing to do with the way you display it. May 30, 2013 · I have following textview in my Activity. setText("AbhiAndroid"); //set text for text view. requestLayout(); // Call requestLayout() for redraw your TextView when your TextView is already drawn (laid out) (eg: you update TextView width when click a Button). textView?. To be clear, I am not talking about View / Widget styles! Then, use the following to set the size wherever you want textView. text)). auditContent); public TableRow row; TextView Dec 29, 2019 · For this I am trying to set the height of a couple of TextViews programmatically. DEFAULT_BOLD); Since with Android Studio 3. textView); textView. ITALIC); //Span to make text italic sb. But it shows a different color rather than red. In this example, we shall present you the layout XML file and Activity Kotlin file on how to create a TextView programmatically and add the TextView to a LinearLayout in Kotlin Android. Thanks. getDimensionPixelSize(R. textview. setText(content); 3rd Approach. COMPLEX_UNIT_DIP, 25); or you can use COMPLEX_UNIT_SP, etc. LayoutParams(0, LayoutParams. By using function withAlpha after getTextColors from textView. android_text) as TextView Setting onClickListener on the textview. To remove this space you can either set the android:includeFontPadding attribute to false in your XML or you can do it programmatically with the function setIncludeFontPadding(false). private TextView AB; Typeface someFontName-condensed = Typeface. I have tried: myTextView. layout. So here basically we are going to implement that. activity_enviar_mensaje); err = (TextView)findViewById(R. getAssets(), "fonts/galada. itemView. I checked also: TextView. Dec 28, 2023 · Solution 3: In Android, you can set the text size of a TextView or any other text component programmatically using Java by calling the setTextSize() method. On clicking the button, textview shows the text written in edittext. What am I doing wrong? Nov 2, 2011 · //assuming you're in eclipse when you hit the . g. 4. It may help to have some text in the view when you change the font and size. May 21, 2017 · Find the text view from the layout. getTextSize(); After you get this value you need to set your TextView maxLines to this new value. May 22, 2024 · When developing Android applications, you might encounter situations where you need to set the text style of a TextView programmatically, rather than through XML. As other answer mentioned here, textView. LayoutParams. Jan 4, 2011 · It takes in a String and a TextView. LayoutParams May 20, 2017 · I am trying to add tint to my normal Textview not AppCompatTextView. I just created a selector for bgcolor and works fine, but i want to make a selector for textColor but the text color d Jun 13, 2016 · Revision 26. TextView02); tv. When the app starts, the text shown is stored in strings. 3. RED method. I know you can do this with the method setPadding(). Nov 6, 2019 · In xml layout, gravity of the TextView is setted. spcalaf jmfaav wbj kwsu dwwqv kskx kcb piqht kvpu vfro